вот например некоторые английские каламбуры. Light travels faster than sound. That's why some people appear bright until you hear them speak. I was wondering why the ball was getting bigger. Then it hit me. I have a few jokes about unemployed people, but none of them work. "I have a split personality," said Tom, being frank. How do you make holy water? You boil the hell out of it.

В других языках не меньше каламбуров, которые тоже невозможно или трудно понять иностранцу.